TREA

with cover or bottom with a spring (savonette) bench watches opening or closing with spring action G04B37/0463

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Industry

  • CPC
  • G04B37/0025
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

GPHYSICS G04Horology G04BMECHANICALLY-DRIVEN CLOCKS OR WATCHES MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS G04B37/00Cases

Current Industry

G04B37/0025with cover or bottom with a spring (savonette) bench watches opening or closing with spring action G04B37/0463
Industries